343  
FNUS75 KLKN 151319  
FWSLKN  
 
SPOT FORECAST FOR RUBY VALLEY PILE BURN...US FISH & WILDLIFE SERVICE  
NATIONAL WEATHER SERVICE ELKO NV  
519 AM PST MON DEC 15 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON DECEMBER 15.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT NATIONAL WEATHER SERVICE ELKO IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
FAIR WEATHER REMAINS IN PLACE TODAY WITH INCREASING  
MID AND UPPER LEVEL CLOUDS THRU THE AFTERNOON. DAYTIME HIGH TEMPERATURES  
RESIDE AROUND 15 DEGREES WARMER THAN NORMAL. WEATHER PATTERN  
BEGINS TO SHIFT TOMORROW WITH A LOW PROBABILITY OF PRECIPITATION  
IN THE FORECAST THOUGH MOST RAIN/SNOW WILL LIKELY REMAIN OVER THE  
HIGH TERRAIN. SLIGHT INCREASE IN WEST-SOUTHWESTERLY WINDS TUESDAY  
AS WELL, AND LOCAL DOWNSLOPE EFFECTS OFF THE RUBY MOUNTAINS WILL  
LIKELY PRODUCE OCCASIONAL GUSTS 20 TO 25 MPH.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 59.  
MIN HUMIDITY........18 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
MIXING HEIGHT.......2400 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
MOSTLY CLEAR (20-30 PERCENT).  
MIN TEMPERATURE.....AROUND 31.  
MAX HUMIDITY........51 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS AROUND 5 MPH.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
MIXING HEIGHT.......1100 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 8 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).  
MAX TEMPERATURE.....AROUND 57.  
MIN HUMIDITY........40 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST-SOUTHWEST WINDS 6 TO 12 MPH.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
MIXING HEIGHT.......3200 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
 

 
FORECASTER...OSWALD  
REQUESTED BY...M. HERNANDEZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527633.0/LKN  
.DELDT 12/15/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MICHAEL_HERNANDEZ@FWS.GOV  
 
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